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<a name="1" href="#1">1</a>   <em class="jxr_comment">/*</em>
<a name="2" href="#2">2</a>   <em class="jxr_comment"> * Button.java</em>
<a name="3" href="#3">3</a>   <em class="jxr_comment"> *</em>
<a name="4" href="#4">4</a>   <em class="jxr_comment"> * Created on July 11, 2007, 7:14 PM</em>
<a name="5" href="#5">5</a>   <em class="jxr_comment"> *</em>
<a name="6" href="#6">6</a>   <em class="jxr_comment"> * This library is free software; you can redistribute it and/or</em>
<a name="7" href="#7">7</a>   <em class="jxr_comment"> * modify it under the terms of the GNU Lesser General Public</em>
<a name="8" href="#8">8</a>   <em class="jxr_comment"> * License as published by the Free Software Foundation; either</em>
<a name="9" href="#9">9</a>   <em class="jxr_comment"> * version 2.1 of the License, or (at your option) any later version.</em>
<a name="10" href="#10">10</a>  <em class="jxr_comment"> *</em>
<a name="11" href="#11">11</a>  <em class="jxr_comment"> * This library is distributed in the hope that it will be useful,</em>
<a name="12" href="#12">12</a>  <em class="jxr_comment"> * but WITHOUT ANY WARRANTY; without even the implied warranty of</em>
<a name="13" href="#13">13</a>  <em class="jxr_comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU</em>
<a name="14" href="#14">14</a>  <em class="jxr_comment"> * Lesser General Public License for more details.</em>
<a name="15" href="#15">15</a>  <em class="jxr_comment"> *</em>
<a name="16" href="#16">16</a>  <em class="jxr_comment"> * You should have received a copy of the GNU Lesser General Public</em>
<a name="17" href="#17">17</a>  <em class="jxr_comment"> * License along with this library; if not, write to the Free Software</em>
<a name="18" href="#18">18</a>  <em class="jxr_comment"> * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA</em>
<a name="19" href="#19">19</a>  <em class="jxr_comment"> */</em>
<a name="20" href="#20">20</a>  <strong class="jxr_keyword">package</strong> com.totsp.gwittir.client.ui;
<a name="21" href="#21">21</a>  
<a name="22" href="#22">22</a>  <strong class="jxr_keyword">import</strong> java.beans.PropertyChangeListener;
<a name="23" href="#23">23</a>  
<a name="24" href="#24">24</a>  <strong class="jxr_keyword">import</strong> com.google.gwt.user.client.ui.ClickListener;
<a name="25" href="#25">25</a>  <strong class="jxr_keyword">import</strong> com.google.gwt.user.client.ui.FocusListener;
<a name="26" href="#26">26</a>  <strong class="jxr_keyword">import</strong> com.google.gwt.user.client.ui.HasFocus;
<a name="27" href="#27">27</a>  <strong class="jxr_keyword">import</strong> com.google.gwt.user.client.ui.KeyboardListener;
<a name="28" href="#28">28</a>  <strong class="jxr_keyword">import</strong> com.google.gwt.user.client.ui.SourcesClickEvents;
<a name="29" href="#29">29</a>  <strong class="jxr_keyword">import</strong> com.google.gwt.user.client.ui.Widget;
<a name="30" href="#30">30</a>  
<a name="31" href="#31">31</a>  <em class="jxr_javadoccomment">/**</em>
<a name="32" href="#32">32</a>  <em class="jxr_javadoccomment"> *</em>
<a name="33" href="#33">33</a>  <em class="jxr_javadoccomment"> * @author &lt;a href="<a href="mailto:cooper@screaming-penguin.com" target="alexandria_uri">mailto:cooper@screaming-penguin.com</a>"&gt;Robert "kebernet" Cooper&lt;/a&gt;</em>
<a name="34" href="#34">34</a>  <em class="jxr_javadoccomment"> */</em>
<a name="35" href="#35">35</a>  <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../../com/totsp/gwittir/client/ui/Button.html">Button</a> <strong class="jxr_keyword">extends</strong> AbstractBoundWidget&lt;String&gt; implements SourcesClickEvents, HasFocus {
<a name="36" href="#36">36</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> com.google.gwt.user.client.ui.Button base = <strong class="jxr_keyword">new</strong> com.google.gwt.user.client.ui.Button();
<a name="37" href="#37">37</a>      <strong class="jxr_keyword">private</strong> String value;
<a name="38" href="#38">38</a>      
<a name="39" href="#39">39</a>      <em class="jxr_javadoccomment">/**</em><em class="jxr_javadoccomment"> Creates a new instance of <a href="../../../../../com/totsp/gwittir/client/ui/Button.html">Button</a> */</em>
<a name="40" href="#40">40</a>      <strong class="jxr_keyword">public</strong> <a href="../../../../../com/totsp/gwittir/client/ui/Button.html">Button</a>() {
<a name="41" href="#41">41</a>          <strong class="jxr_keyword">this</strong>.init();
<a name="42" href="#42">42</a>      }
<a name="43" href="#43">43</a>  
<a name="44" href="#44">44</a>      <strong class="jxr_keyword">public</strong> <a href="../../../../../com/totsp/gwittir/client/ui/Button.html">Button</a>(String label) {
<a name="45" href="#45">45</a>          <strong class="jxr_keyword">this</strong>.init();
<a name="46" href="#46">46</a>          <strong class="jxr_keyword">this</strong>.setValue(label);
<a name="47" href="#47">47</a>      }
<a name="48" href="#48">48</a>      <strong class="jxr_keyword">public</strong> <a href="../../../../../com/totsp/gwittir/client/ui/Button.html">Button</a>(String label, ClickListener listener) {
<a name="49" href="#49">49</a>          <strong class="jxr_keyword">this</strong>.init();
<a name="50" href="#50">50</a>          <strong class="jxr_keyword">this</strong>.setValue(label);
<a name="51" href="#51">51</a>          <strong class="jxr_keyword">this</strong>.addClickListener( listener );
<a name="52" href="#52">52</a>      }
<a name="53" href="#53">53</a>  
<a name="54" href="#54">54</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> addClickListener(ClickListener listener) {
<a name="55" href="#55">55</a>          <strong class="jxr_keyword">this</strong>.base.addClickListener(listener);
<a name="56" href="#56">56</a>      }
<a name="57" href="#57">57</a>  
<a name="58" href="#58">58</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> addFocusListener(FocusListener listener) {
<a name="59" href="#59">59</a>          <strong class="jxr_keyword">this</strong>.base.addFocusListener(listener);
<a name="60" href="#60">60</a>      }
<a name="61" href="#61">61</a>  
<a name="62" href="#62">62</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> addKeyboardListener(KeyboardListener listener) {
<a name="63" href="#63">63</a>          <strong class="jxr_keyword">this</strong>.base.addKeyboardListener(listener);
<a name="64" href="#64">64</a>      }
<a name="65" href="#65">65</a>  
<a name="66" href="#66">66</a>      @Override
<a name="67" href="#67">67</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> addPropertyChangeListener(<a href="../../../../../java/beans/PropertyChangeListener.html">PropertyChangeListener</a> l) {
<a name="68" href="#68">68</a>          changes.addPropertyChangeListener(l);
<a name="69" href="#69">69</a>      }
<a name="70" href="#70">70</a>  
<a name="71" href="#71">71</a>      @Override
<a name="72" href="#72">72</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> addPropertyChangeListener(String propertyName,
<a name="73" href="#73">73</a>          <a href="../../../../../java/beans/PropertyChangeListener.html">PropertyChangeListener</a> l) {
<a name="74" href="#74">74</a>          changes.addPropertyChangeListener(propertyName, l);
<a name="75" href="#75">75</a>      }
<a name="76" href="#76">76</a>  
<a name="77" href="#77">77</a>      <strong class="jxr_keyword">public</strong> String getHTML() {
<a name="78" href="#78">78</a>          String retValue;
<a name="79" href="#79">79</a>  
<a name="80" href="#80">80</a>          retValue = <strong class="jxr_keyword">this</strong>.base.getHTML();
<a name="81" href="#81">81</a>  
<a name="82" href="#82">82</a>          <strong class="jxr_keyword">return</strong> retValue;
<a name="83" href="#83">83</a>      }
<a name="84" href="#84">84</a>  
<a name="85" href="#85">85</a>      @Override
<a name="86" href="#86">86</a>      <strong class="jxr_keyword">public</strong> <a href="../../../../../java/beans/PropertyChangeListener.html">PropertyChangeListener</a>[] getPropertyChangeListeners() {
<a name="87" href="#87">87</a>          <strong class="jxr_keyword">return</strong> changes.getPropertyChangeListeners();
<a name="88" href="#88">88</a>      }
<a name="89" href="#89">89</a>  
<a name="90" href="#90">90</a>      @Override
<a name="91" href="#91">91</a>      <strong class="jxr_keyword">public</strong> String getStyleName() {
<a name="92" href="#92">92</a>          String retValue;
<a name="93" href="#93">93</a>  
<a name="94" href="#94">94</a>          retValue = <strong class="jxr_keyword">this</strong>.base.getStyleName();
<a name="95" href="#95">95</a>  
<a name="96" href="#96">96</a>          <strong class="jxr_keyword">return</strong> retValue;
<a name="97" href="#97">97</a>      }
<a name="98" href="#98">98</a>  
<a name="99" href="#99">99</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">int</strong> getTabIndex() {
<a name="100" href="#100">100</a>        <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">this</strong>.base.getTabIndex();
<a name="101" href="#101">101</a>     }
<a name="102" href="#102">102</a> 
<a name="103" href="#103">103</a>     <strong class="jxr_keyword">public</strong> String getText() {
<a name="104" href="#104">104</a>         <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">this</strong>.base.getText();
<a name="105" href="#105">105</a>     }
<a name="106" href="#106">106</a> 
<a name="107" href="#107">107</a>     @Override
<a name="108" href="#108">108</a>     <strong class="jxr_keyword">public</strong> String getTitle() {
<a name="109" href="#109">109</a>         <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">this</strong>.base.getTitle();
<a name="110" href="#110">110</a>     }
<a name="111" href="#111">111</a> 
<a name="112" href="#112">112</a>     <strong class="jxr_keyword">public</strong> String getValue() {
<a name="113" href="#113">113</a>         <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">this</strong>.value;
<a name="114" href="#114">114</a>     }
<a name="115" href="#115">115</a> 
<a name="116" href="#116">116</a>     <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">void</strong> init() {
<a name="117" href="#117">117</a>         <strong class="jxr_keyword">final</strong> <a href="../../../../../com/totsp/gwittir/client/ui/Button.html">Button</a> instance = <strong class="jxr_keyword">this</strong>;
<a name="118" href="#118">118</a>         ClickListener listener = <strong class="jxr_keyword">new</strong> ClickListener() {
<a name="119" href="#119">119</a>                 <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> onClick(Widget sender) {
<a name="120" href="#120">120</a>                     <strong class="jxr_keyword">if</strong>(getAction() != <strong class="jxr_keyword">null</strong>) {
<a name="121" href="#121">121</a>                         getAction().execute( instance);
<a name="122" href="#122">122</a>                     }
<a name="123" href="#123">123</a>                 }
<a name="124" href="#124">124</a>             };
<a name="125" href="#125">125</a> 
<a name="126" href="#126">126</a>         <strong class="jxr_keyword">this</strong>.initWidget(<strong class="jxr_keyword">this</strong>.base);
<a name="127" href="#127">127</a>         <strong class="jxr_keyword">this</strong>.base.addClickListener(listener);
<a name="128" href="#128">128</a>     }
<a name="129" href="#129">129</a> 
<a name="130" href="#130">130</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> removeClickListener(ClickListener listener) {
<a name="131" href="#131">131</a>         <strong class="jxr_keyword">this</strong>.base.removeClickListener(listener);
<a name="132" href="#132">132</a>     }
<a name="133" href="#133">133</a> 
<a name="134" href="#134">134</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> removeFocusListener(FocusListener listener) {
<a name="135" href="#135">135</a>         <strong class="jxr_keyword">this</strong>.base.removeFocusListener(listener);
<a name="136" href="#136">136</a>     }
<a name="137" href="#137">137</a> 
<a name="138" href="#138">138</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> removeKeyboardListener(KeyboardListener listener) {
<a name="139" href="#139">139</a>         <strong class="jxr_keyword">this</strong>.base.removeKeyboardListener(listener);
<a name="140" href="#140">140</a>     }
<a name="141" href="#141">141</a> 
<a name="142" href="#142">142</a>     @Override
<a name="143" href="#143">143</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> removePropertyChangeListener(<a href="../../../../../java/beans/PropertyChangeListener.html">PropertyChangeListener</a> l) {
<a name="144" href="#144">144</a>         changes.removePropertyChangeListener(l);
<a name="145" href="#145">145</a>     }
<a name="146" href="#146">146</a> 
<a name="147" href="#147">147</a>     @Override
<a name="148" href="#148">148</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> removePropertyChangeListener(String propertyName,
<a name="149" href="#149">149</a>         <a href="../../../../../java/beans/PropertyChangeListener.html">PropertyChangeListener</a> l) {
<a name="150" href="#150">150</a>         changes.removePropertyChangeListener(propertyName, l);
<a name="151" href="#151">151</a>     }
<a name="152" href="#152">152</a> 
<a name="153" href="#153">153</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> setEnabled(<strong class="jxr_keyword">boolean</strong> enabled) {
<a name="154" href="#154">154</a>         <strong class="jxr_keyword">this</strong>.base.setEnabled(enabled);
<a name="155" href="#155">155</a>     }
<a name="156" href="#156">156</a> 
<a name="157" href="#157">157</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> setFocus(<strong class="jxr_keyword">boolean</strong> focused) {
<a name="158" href="#158">158</a>         <strong class="jxr_keyword">this</strong>.base.setFocus(focused);
<a name="159" href="#159">159</a>     }
<a name="160" href="#160">160</a> 
<a name="161" href="#161">161</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> setHTML(String html) {
<a name="162" href="#162">162</a>         <strong class="jxr_keyword">this</strong>.base.setHTML(html);
<a name="163" href="#163">163</a>     }
<a name="164" href="#164">164</a> 
<a name="165" href="#165">165</a>   
<a name="166" href="#166">166</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> setTabIndex(<strong class="jxr_keyword">int</strong> index) {
<a name="167" href="#167">167</a>         <strong class="jxr_keyword">this</strong>.base.setTabIndex(index);
<a name="168" href="#168">168</a>     }
<a name="169" href="#169">169</a> 
<a name="170" href="#170">170</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> setText(String text) {
<a name="171" href="#171">171</a>         <strong class="jxr_keyword">this</strong>.base.setText(text);
<a name="172" href="#172">172</a>     }
<a name="173" href="#173">173</a> 
<a name="174" href="#174">174</a>     @Override
<a name="175" href="#175">175</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> setTitle(String title) {
<a name="176" href="#176">176</a>         String old = <strong class="jxr_keyword">this</strong>.base.getTitle();
<a name="177" href="#177">177</a>         <strong class="jxr_keyword">this</strong>.base.setTitle(title);
<a name="178" href="#178">178</a>         <strong class="jxr_keyword">this</strong>.changes.firePropertyChange(<span class="jxr_string">"title"</span>, old, title);
<a name="179" href="#179">179</a>     }
<a name="180" href="#180">180</a> 
<a name="181" href="#181">181</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> setValue(String value) {
<a name="182" href="#182">182</a>         String old = <strong class="jxr_keyword">this</strong>.value;
<a name="183" href="#183">183</a>         <strong class="jxr_keyword">this</strong>.setText(value);
<a name="184" href="#184">184</a>         <strong class="jxr_keyword">this</strong>.changes.firePropertyChange(<span class="jxr_string">"value"</span>, old, value);
<a name="185" href="#185">185</a>     }
<a name="186" href="#186">186</a> 
<a name="187" href="#187">187</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">boolean</strong> isEnabled() {
<a name="188" href="#188">188</a>         <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">this</strong>.base.isEnabled();
<a name="189" href="#189">189</a>     }
<a name="190" href="#190">190</a> 
<a name="191" href="#191">191</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> setAccessKey(<strong class="jxr_keyword">char</strong> key) {
<a name="192" href="#192">192</a>         <strong class="jxr_keyword">this</strong>.base.setAccessKey( key );
<a name="193" href="#193">193</a>     }
<a name="194" href="#194">194</a>     
<a name="195" href="#195">195</a> }
</pre>
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